Mark Dalby, Founder and Managing Partner at 33 Equity is an active investor based in Orange County, California. This profile covers what Mark Dalby backs, at which stage, and how founders can reach out in 2026.
Mark Dalby is the Founder and Managing Partner at 33 Equity, investing in private and public businesses.
Mark Dalby invests in SaaS & Enterprise, typically at Early Stage Venture and Late Stage Venture.
- Location
- Orange County, California
- Typical check
- $3.8M
What does Mark Dalby invest in?
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- SaaS & Enterprise
Where is Mark Dalby based?
Mark Dalby is based in Orange County, California.
- Browse more startup investors near Mark Dalby:
- Startup investors in CaliforniaStartup investors in the United States
How to reach Mark Dalby
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About this profile
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Cite this page
Round Funded. "Mark Dalby." Round Funded investor database, updated September 22, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/mark-dalby
Frequently Asked Questions
Who is Mark Dalby?
Mark Dalby, Founder and Managing Partner at 33 Equity is an active investor based in Orange County, California. Mark Dalby invests in SaaS & Enterprise, typically at Early Stage Venture and Late Stage Venture.
What does Mark Dalby invest in?
Mark Dalby invests in SaaS & Enterprise, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mark Dalby invest at?
Mark Dalby typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Mark Dalby's typical check size?
Mark Dalby typically writes checks around $3.8M. Use it as a signal for whether your raise fits their stage.
Where is Mark Dalby based?
Mark Dalby is based in Orange County, California.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.
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